Terminals like Terminator or Guake terminal are not able to parse prompt profiles for git which is set in .bashrc file

Terminals like Terminator or Guake terminal are not able to parse prompt profiles for git which is set in .bashrc file. PS1 variable is not set for terminals which use xterm as base which guake and terminator terminals use. So if custom functions are used for instance for displaying custom path if current directory is GIT directory then those variables or functions will not work. Eg: $parse_git_branch